Outer surface of an operator housing



FIG. 1 is a perspective view of the outer surface of an operator housing as oriented relative to a window sill and sash (not shown);

FIG. 2 is a top view of the outer surface of an operator housing;

FIG. 3 is a front view of the outer surface of an operator housing;

FIG. 4 is a left end view of the outer surface of an operator housing, the right end being a mirror image; and,

FIG. 5 is a rear view of the outer surface of an operator housing. The broken lines in FIGS. 2-5 illustrate components on the rear and bottom of the housing, such components being unclaimed subject matter. The housing is normally mounted along its rear and bottom to a window sill and sash (not shown) and are normally visible. Accordingly, the bottom view of the outer surface of an operator housing is not shown herein and is unclaimed subject matter. Similarly, the rear face of the housing, including any portion open to the interior of the housing, is unclaimed subject matter, such portion being indicated by the dashed boundary in FIG. 5. 

The ornamental design of an outer surface of an operator housing, as shown and described. 